Pope Callixtus II (Leonardo)

Pope Callixtus II (15 January 1068-) was Pope from 30 July 1100, succeeding Pope Urban II.

Biography
Leonardo was born on 15 January 1068 to the House of Dandolo, a dynasty of Catholic Italians. His family was a major dynasty in Italy, and he was heir to Tusculum, Tivoli, and Pitigliano. On 30 July 1100 he was acclaimed as the new pope after the death of Pope Urban II.